Occultation of TYC 1888-01518-1 by 227 Philosophia on 2008 Apr 27 

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    208 -    0%   ** Path limit plus 3-Sigma **   
    153 -    2%   ** Path limit plus 2-Sigma **   
     99 -   15%   ** Path limit plus 1-Sigma **   
     44 -   45%   ***  Path limit  ***            
      0 -   59%   **** Centre Line    ****        

    -44 -   45%   ***  Path limit  ***            
    -68 N   31%   Hong Kong     HK Poon~Taksun       114  5.   22 25.    200   12  7 29    0.025   43  -18
    -71 N   30%   Hong Kong     HK YUE~W. C.         114 15.   22 25.     25   12  7 29    0.026   43  -18
    -82 N   23%   D17 Hong Kong                      114 15.   22 25.    -26   12  7 29    0.030   43  -18
    -99 -   15%   ** Path limit plus 1-Sigma **   

   -100 N   15%   D14 Nanchuan Observatory, Guang    113 15.   23  5.     -3   12  7 26    0.037   44  -17
   -153 -    2%   ** Path limit plus 2-Sigma **   
   -208 -    0%   ** Path limit plus 3-Sigma **   

[Prediction of 2008 Apr 22.4]